2017 Chevrolet Volt complaints

The contact owns a 2017 Chevrolet Volt. The contact stated that upon arriving to the destination and moving the gear shifter into park(P), the vehicle failed to turn off. The contact stated that the message "Please Shift to Park" was displayed. The contact became aware that the gear shifter failed to return to drive(D). After several attempts over 40 minutes, the vehicle returned to normal functionality. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the gear shifter assembly. The vehicle was repaired, but the failure reoccurred. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 24,000.

I was driving at about 50mph all of a sudden I got a propulsion error and my car stopped working it had no power! People had to swerve around me and I was almost hit. My car would not drive I shut it off and back on multiple times. Finally it started but would not go above 25 it was so scary. I went to the dealership they said it’s known issue since 2016 and that my miles were too high so it would not be covered to fix the total amount it almost 3,000 this seems unfair that Chevy would continue to sell a vehicle knowing it had issues with a energy control module and not fix it for free. Especially when you could be killed while driving it!!

N232432680 / PE23022 On some 2016-2018 model year Chevrolet Volt vehicles, a malfunction involving the battery energy control module (BECM) may cause a reduced power mode, a no start condition, or a no charge condition. The above safety issue required an extended warranty recall for *all* 2016-2018 Chevrolet Volts due to a known issue with failing battery energy control modules (BECM). The warranty was not extended to vehicles sold in CARB states, as the Partial Zero Emissions Vehicle (PZEV) warranty is the same as the extended warranty granted by the NHTSA investigation which resulted in the extended warranty noted above. (N232432680) However, it GM's practice to decline warranty coverage for a CARB vehicle with the PZEV warranty if it is not longer registered in a CARB state, thereby skirting around the special coverage from the NHTSA investigation. This is a circumvention of the findings by the NHTSA and the safety of motorists.

My car's check engine light went on and after a while started blinking. The car would not go. When I got it towed and checked by the dealership, they said my EGR Valve had an issue and needed to be replaced. They said the part was on backorder and it could take months and tried to charge me $2,000 up front to "reserve the part." It seems like GM has deprioritized this part and is putting drivers like myself at risk of not being able to use our cars and not being able to pass emissions inspections required in my state. This was originally diagnosed in spring 2024 and I have been unable to get a replacement as of January 2025

Propulsion Power Reduced and car had trouble breaking and would stall for a moment. Will not let me use the EV range even though the ev battery is at fully charge.

On [XXX] my 2017 Chevy Volt was having propulsion issues, and later would not start at all. This was not the first instance of propulsion issues, fortunately I was able to pull the vehicle into parking lots. The vehicle was towed to Midway Chevrolet, 2323 W Bell Road, Phoenix, AZ 85023. On Friday [XXX] the dealership called me to let me know the vehicle was ready for pickup. After my arrival at Midway the car was driven one last time and must have experienced trouble, so it was checked out. Midway then informed me that one of the 32 Battery Energy Control Module (BECM) was not producing enough voltage to propel the vehicle and not drivable. Midway ordered the replacement BECM and when I inquired several days later I was told the BECM was on backorder and they hoped to have the BECM in September 2024. In September I was told that part might be available in December 2024. I have checked with the GMPARTSCENTER and other component distributers and told the part was on national back order. Although I was fortunate the vehicle didn't die completely while I was driving it, it was certainly a concern. The vehicle has now been at Midway for 6 months and the lack of availability of the replacement BECM is a concern. What if another section of the battery has a voltage issue once I get the vehicle back? I will be placed in an unsafe situation and facing months of having the vehicle at the dealership waiting on parts. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA)

Power surge I hit the gas to cross the highway and lack of power then got home the next morning started the car and it started serging in the driveway then it shut down altogether.

Problems with EGR valves still in defects, and engine gaz motor loose power. GM don’t have enough parts to resolve them.

This is a safety issue for Chevy Volt. After seven years of good operation, our 2017 Chevrolet Volt stopped running in traffic while we were driving on [XXX]. The Check Engine Light was on, and "Reduced Propulsion" Message on dashboard panel. We brought it to the dealer from whom we purchased the vehicle. Tech Report paraphrased, Customer states CK Engine Light is on and "Reduced Propulsion" Message on dash Fault Codes: P0030, P0031, P0054, P0135, P0403, P0405, P0443, P0458, P0489, P0597, P0598, P06DA, P06DB Found fuse [F03] blown for EGR valve Likely EGR Valve sticking and causing fuse to blow. The technician stated the Exhaust Gas Recirculation (EGR) Valve is defective, and needs to be replaced. Replacements are scarce, on backorder, and can be many weeks or months to wait for a part. Many report their Volt unusable, sitting idle, waiting for EGR replacement. EGR valve replacement cost is quoted as $2800, which is quite expensive for a valve replacement. This has been happening in recent time to many Volt owners. There are many reports in online forums and no the GM forum website. [XXX] There has been no diligence, interest, nor cooperation from GM. The cost of replacing the defective valve is usurious, outrageous, indefensible. This is a problem well known by GM, who neglects their obligation to contact owners of a safety hazard inherent in their vehicles. The Volt's EGR valve can cause the car to shut down by blowing the "walk home" [F03] fuse, which was our experience. T

My car stopped all of a sudden and lost power while my wife was driving. She could've been in a major accident since the car lost power. This has happened a few times in the past. Luckily she wasn't on the freeway or she could've been rear ended at highway speeds. There were warning lamps that said check engine and "Lost Propulsion". This should be looked at closely as my safety as well as the safety of others was at risk. VERY DANGEROUS SITUATION! I had my car towed to the nearest auto repair shop where it is being looked at.

The vehicle tells me to "stop and shift to park" while I am driving, and power was lost to accessories such as the climate control. Since the EGR was identified as the cause of the problem, the car remains on "Propulsion Power Reduced" mode. The EGR has been backordered for months, if not years, and aftermarket third-party EGR valves are not readily available either. However, there is no recall, and this is clearly a common problem on these vehicles as attested on GM-Volt forums. The EGR failed about one year ago, but now the message on reduced propulsion power is presented every time I start the vehicle.

Vehicle went to low power mode on the interstate (I4) and was unable to drive at normal safe speeds. Engine overheated and would not allow vehicle to drive over about 10 mph, had to drive slowly on interstate until I could pull off safely to let it cool and get towed home. Technicians verified it is the known EGR valve issue, which happens often and isnt covered under any warranty. From research online this is a common problem that strands people in Volts and GM wont fix and cant even get more parts for to repair vehicle. Can leave people with sudden power loss while driving and limit driving speeds to unsafe levels unexpectedly.

The EGR valve failed and has been on order for over 6 months. I unplugged it to keep the car operational, but it will not pass an environmental inspection without a new valve. THIS IS A VERY COMMON COMPLAINT ON ONLINE FORUMS. Something needs to happen to force GM to resolve this issue.

Been having issues with the dealership sierra chevy of monrovia. Brake fluid light came on. My car has been at the dealer for over two months now in counting. Closer to 3 months. First time was in July 24, 2024 for a check engine light. Fast forward to today Nov 19th, 2025. The car has been back at the dealer for the same issue the brake fluid light. Its now almost past 2 weeks. I have talked to the service manager and advisor a week ago. they told me they are having issues finding where the leak is coming from after having my vehicle there the past month. So I told them it was fine for the mechanic to drive the vehicle and figure it out. Now its almost another week and the service manager and advisor are not responding to my calls and texts. Left the service manager 2 voicemails already. Please help me get my car fixed and back to me. Service manager told me he would help me out with a rental since its a reoccurring issues . No communication from the dealership at all. No one is responding. After they claim to have fixed my vehicle the issue came back in less than a week. Dropped my car at the dealership on Nov 6th, 2024. Scared my vehicle's brakes will fail! Its still under warranty. Dont want the car back till its fixed properly. Just want my vehicle to be fixed

On November 8, I was on a 5 hour drive and after 4 hours while driving on the gas engine since the 43 mile electric range was already depleted, a warning suddenly appeared on the dashboard screen - Shift to Park, something about reduced propulsion and the check engine light came on. I was driving 55 mph on a highway and immediately had no propulsion whatsoever. Tried to pull over and barely got to the edge of the highway with cars and trucks speeding behind me and then around me. On the roadside, the car would turn on and off and I could change gears with the shifter, but no matter what I did the propulsion to move the car would not work. The car had to be towed to the nearest dealership for repairs where it remains.

Dear NHTSA officer, I am writing to report a serious safety incident involving my 2017 Chevrolet Volt. On November 9, 2024, while driving with my family, our vehicle unexpectedly lost power without any warning. The details of the incident are as follows: Incident: The car powered off suddenly. Passengers: Myself, my wife, and our two children were in the vehicle. Aftermath: We were unable to restart the car despite multiple attempts. Resolution: It took two hours and assistance from neighbors to push the car back to our driveway. Upon researching this issue, I discovered that other 2017 Chevrolet Volt owners have reported similar symptoms, which appear to be related to Battery Energy Control Module (BECM) failures. Furthermore, I found that GM issued Technical Service Bulletin (TSB) 18-NA-261 addressing "an internal issue within the Battery Energy Control Module" for Volt models. This incident has raised serious concerns about the safety and reliability of our vehicle. I am requesting immediate attention to this matter, including: A thorough inspection and repair of our vehicle Information on any recalls or extended warranties related to this issue Assurance of the vehicle's safety for future use Given the potential danger posed by sudden power loss while driving, I believe this issue warrants urgent attention and possibly a wider recall. Thank you for your prompt attention to this critical safety matter. I look forward to your timely response and resolution. Sincerely,

Was driving on highway when given error ""Propulsion Power Reduced." This resulted in less power available, which is a safety hazard. Then after a while of driving (on the highway) I received the error "Engine Not Available," which caused me to have to continue on electric only power. If I did not have any battery left in the traction battery, I would have had to maneuver to the shoulder. The error code revealed by a scan with the OBD device P0403 relates to a failed EGR valve. There are no replacement parts for this valve, according to GM, so future failure is likely.

While operating my Chevy Volt on a Los Angeles Freeway, warning lights came on informing me to park immediately, and that the power propulsion was reduced. The Check Engine light also came on. At that point the “Shift to Park” message came on. My car is experiencing the “Shift to Park” issue. I already had this happen previously in 2023. The repair cost $1,200. There are many, many references to this issue on the Internet. The “Shift to Park” defect is well known in the Chevy Volt community. When this happened the SECOND time, ([XXX]), I was stranded on the side of an LA freeway. The car will not start. It will cycle through the “Shift to Park” message on the dashboard and it will not go anywhere. The car initializes, so there is power in the vehicle, but no propulsion. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2017 Chevrolet Volt. The contact stated while driving 60 MPH, the vehicle lost motive power. The contact depressed the accelerator pedal, but the vehicle failed to exceed 30 MPH. The contact stated that the message "Propulsion Power Reduced" was displayed on the instrument panel. The contact had taken the vehicle to the dealer, and it was diagnosed and determined that the 12V battery needed to be replaced. The vehicle was repaired; however, the failure reoccurred. Additionally, the contact stated that the hybrid battery was no longer charging and failed to turn on. The contact had the vehicle towed to the same dealer however, the vehicle was not repaired. The manufacturer was notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 60,000.

In what appears to be (based on Google search) hundreds of Volts have the failure whereby the ERG valve fails, but GM is no longer making the part and has an indefinite date to produce them. When this part fails the engine light comes on the the vehicle is not allowed to go over 45 MPH, creating a safety issue when on highways (I live rural, all all roads are over >=55 MPH). GM is unwilling to trade the car at fair value for a new one, nor willing to provide loaners. So the car can only sit in the garage with no resolution. GM is aware of the issue, nut is unwilling to address.

Currently, two two issues are ongoing with my 2017 Chevrolet Volt Premier. I took my Volt to Epic Chevrolet in Sacramento, CA, on August 9, 2024, because the "Propulsion Power Is Reduced" warning and the "Service Park Assist System" warning came on with the "Check Engine" light. After diagnosis I was informed that the "EGR Valve" has failed; however, Chevrolet cannot procure the EGR Valve to repair my Volt and it is now October 14. I have been coordinating with Chevrolet Customer Assistance who continue to inform me that they are looking for the part but cannot provide it - apparently this part has been redesigned. This is the third time in 12 months that the Volt has been in for repair, all under warranty, for charging and propulsion related issues. On August 23, 2023, the Volt was in the shop for 15 days getting the "Battery Energy Control Module" replaced under warranty. On [XXX], one week after being repaired, my car would not start and had to be towed. That time the "Hybrid Battery Disconnect Relay Assembly" failed and was in the shop for 14 days, again repaired under warranty. This time, my car has been in the shop for 66 days waiting for an EGR Valve that, per Epic Chevrolet, is covered under warranty. It is unacceptable for Chevrolet to warranty its cars but not have the parts to perform the repair and let owners continue to pay loans on a car, insure a car, and have financial hardships for not having a car. I am not confident that, once fixed, something else will not

My BECM failed and should be covered under the N23243268 special coverage. For some reason, GM is saying that the special coverage does not apply to my VIN despite the fact that I am experiencing the exact failure that this special coverage is supposed to cover and it is during the covered years of 2016-2018 where this issue is known to be common.

Mil came on for egr malfunction. Part not available.

At least 4 times in the past 1.5 years, my car has given the message “propulsion power is reduced” at random times. Each time after receiving this message, the car engine begins making a loud noise and the acceleration is greatly reduced, forcing me to drive at a slower speed until the message goes away. The most recent time it happened, in Aug 2024, it was late at night in an area with little to no cell service and I was genuinely terrified the car would just shut down, as I knew this model has done the same to other Volt owners. Thankfully, I did make it home, but this is something that has happened more times than I’m comfortable with, and I fear the day it happens again and puts others at risk. It has not received any further inspection other than the yearly state inspection, which is up to date.

Automation-On 10.1.24 my car stopped working. It would turn on, but would not shift. It was also showing my EV was fully charged but the EV miles read 0. My husband came and plugged my car in and saw that when I turned the car on it read "shift to park" Also the codes from my OnStar app read "Lithium Ion Battery"- Issue found in High Voltage battery. "12 volt battery needs attention" 10.2.24 we called GM to report issues and referenced N232432680 (BCEM). We were informed that even though we can read diagnostic reports on OnStar it needed to be confirmed from a certified GM dealership that they could not confirm this is the warranty issue if they did not 1st had the certified dealership share their diagnostic report. Bergstrom shared it sounded like BECM that is under warranty. They continued to share it didnt look good and the VIN was not in the system to be covered. Shared the minimum amount we would pay was $440 for the 2 issues for labor/diagnostics.10.4.24 we called GM to file a report we were given a case manager to work our case. 10.8.24 received call from case manager shared no warranties seen on file. I asked for this to be documented and emailed to me, I was told she could not share this information other than this phone call. Bergstrom called saying the car was ready to pick up, cleared codes/no issues, drove 26 miles with no codes. Shared GM never seen/heard anything like this and had no advise/help to offer. Shared only charged for 1 hour of labor. Asked for trade

Just purchased and not a week in it dies after I have charged it. I was in drive, at a red light when all of a sudden the car dies. No warning whatsoever. Was not able to turn it on afterwards. Had to get towed to my local Chevrolet dealership that has not been able to fix it for the last month with no ETA on a fix.

On July 21st, 2024, the Exhaust Gas Recirculation (EGR) valve failed. It blows the “Non Walk Home” F03 fuse, resulting in the check engine light and a “Propulsion Power is Reduced” warning message. The vehicle is not to be driven in this condition. The EGR valve is included in the Emission Warranty Parts List and the PZEV Emission Control System Defect Warranty (15yr/150,000mi) is active on the vehicle. The vehicle has been to two Chevrolet service centers, Mission Bay Chevrolet on July 22nd and Kearny Mesa Chevrolet on August 6th without successful repair. They explain that the EGR valve part is on backorder and have no estimate for its availability. The vehicle has been at the Kearny Mesa Chevrolet service department for 55 days. Having the vehicle suddenly and unexpectedly enter a diminished propulsion mode at freeway speeds is unsafe.

Airbag warning light illuminated on dash. Vehicle no longer registered the passenger in the front passenger seat. Dealer states diagnostic code indicates OCCUPANT POSITION DETECTION SYSTEM SENSOR is faulty. None in stock and no expected delivery date. Until part is repaired/replaced the vehicle will not detect a front seat passenger so the front seat passenger airbags will NOT deploy in a collision. Dealer states cost of repair to be in excess of $1,100!!

While driving on the highway there was sudden power loss with a message on the display stating "propulsion reduced" and had to pull over.

As I understand it, the EGR valve failed causing the car to shut down suddenly on the highway. Apparently by blowing the "walk home" fuse. The EGR valve has been unavailable from GM worldwide since Oct 2023 and there is no estimate when it will, if ever, be available.

Reduced propulsion message appears on the dash and car lost propulsion on the highway. The EGR blew a fuse and the car enters the walk home mode. This problem should be covered under warranty but my dealership says it is not covered. This issue causes the car not to be able to drive. Chevy is back ordered for the part and there is no estimate of when the part will be available. They apparently do not make the part anymore and there is no fix. Th EGR seems to have bad soldering and blows the fuse #3.

While driving on high-speed devided highways including stretches where traffic was 2-way (single lanes separated by concrete barrier during road maintenance) Chevy Volt indicated "reduced propulsion", and in 2 cases forced shut-down of electric and gas engine where the single-lane travel had cement barriers on both sides of the driving lane.In at least one case, the engine forced 30-40 mph travel until a break in the right-hand cement barrier was interrupted and I could get off the highway. In another case, the engine and fuel propulsion shut down but there was a breakdown lane on the right allowing traffic flow but exposing me to risk due to how close 65 mph traffic was passiing me. In each failure case, after turning off and re-starting the vehicle, the vehicle seemed to have re-set propulsion control and I could continue the trip at normal speed until another warning but not complete faillure occurred (both lanes being available so I could drive to an exit, turn off the ignition, restart and resume the travel). I believe the failure was in the BECM (Battery Energy Control Module) but the Chevrolet dealer identified an EGR failure that prevents their repair team from diagnosing the BECM. Whatever the failure was, it put me iin a very dangerous situation in at least 2 points in my 600 mile trip.

WHILE DRIVING, A WARNING CHIME SOUNDED AND A MESSAGE APPEARED SAYING "PROPULSION POWER REDUCED." THE CHECK ENGINE LIGHT ALSO APPEARED. THE CAR LOST POWER, WOULD ACCELERATE ONLY VERY SLOWLY, AND EVENTUALLY DIED ALONG A BUSY ROAD. AFTER A PERIOD, I WAS ABLE TO RESTART CAR AND DRIVE VERY SLOWLY TO DEALER. I WAS TOLD THAT THE PROBLEM WAS A FAULTY EGR VALVE, WHICH WAS BLOWING A FUSE AND WOULD DO SO AGAIN. DEALER WAS UNABLE TO FIND A REPLACEMENT VALVE ANYWHERE IN THE NATION. GM APPARENTLY IS NOT MANUFACTURING REPLACEMENTS FOR THIS COMPONENTS, AND FROM REPORTS FOUND ONLIINE, PLENTY OF OTHERS HAVE HAD THE SAME PROBLEM. THE TEMPORARY FIX IS TO DISCONNECT THE EGR VALVE, WHICH RESULTS IN INCREASED VEHICLE EMISSIONS. I WILL BE UNABLE TO PASS MY NEXT EMISSIONS TEST NEXT YEAR. THE SAFETY ISSUE IS THAT THE VEHICLE CAN QUIT RUNNING WITHOUT WARNING IN ANY SITUATION.

This car has a failed EGR valve which first became evident in March of 2024. There are no parts available, this in an emissions issue but the failure causes blown fuses which can cause the car to completely stop running which is a safety issue. Reduced propulsion is a symptom which is dangerous and this has been confirmed by three Chevy dealerships. I have had the EGR valve cleaned to the tune of $1200, have a deposit on a new valve which doesn't seem to exist for $850. There were no other messages before the failure. I am driving the car with the EGR valve disconnected, mostly on the battery power but no end is in sight to this problem.

Reduced propulsion power and check engine light. EGR valve failure per mechanic. Part has been on a global back order for 1.5 years. The car will not pass emissions testing and can blow a fuse that will make the car inoperable. The part is also costly at 2400.00 without labor costs. My car has 83,000 miles, is well-maintained and only 7 years old and now I can’t drive it or sell it.

Vehicle began exhibiting issues with BECM, reduced propulsion/limp home mode with range-extender activation. Car unexpectedly stopped running in the middle of the road, came to a complete stop and unable to move off road under car's propulsion.

The contact 2017 Chevrolet Volt. The contact stated that while driving approximately 55 MPH, the vehicle switched over from battery to fuel and a message was displayed that there was no fuel available. The exhaust gas recirculation (EGR) valve failure light illuminated, and the vehicle started decelerating. The contact pulled over to the side of the road and restarted the vehicle. The contact continued to drive at slower speeds. The vehicle was taken to the dealer where it was diagnosed that the propulsion power was reduced. The contact was informed that the battery energy control module needed to be replaced. The dealer later found upon further inspection that the EGR valve needed to be replaced but was not replaced. The contact stated that after having the repair completed the failure occurred approximately 3 times. The vehicle had not been returned to the dealer to be diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 111,722.

I was driving on the interstate when my check engine light came on and the car told me it was going into reduced power mode. I then had to limp my car along on the interstate till I could get off the road, many close calls going 45-50 mph on a 70 mph road.

Experienced severe engine failure while driving on the freeway, which cost to be in operable due to failure of EGR valve. This is a warranty repair however GM has part on backorder for over a year with no plan to fix. My car is now disabled and I have no other transportation.

EGR Valve issue. I have a 'reduced propulsion energy' notice on the dash. Unable to get repaired because there is no parts. This is a common problem with these Chevy vehicles. Emissions test won't pass

Received the vehicle on 8/6/24 with 96,500 miles on it. On 8/15/25 I received a check engine light with error code P0401 indicating an issue with the EGR Valve. I took the vehicle to my dealership which confirmed the issue and was informed that it was a common failure with this type of vehicle. I was placed on a waitlist for the part which as of today, 9/9/24, still is not available. A quick Google search shows that that this error is extremely common for these vehicles.

Component or System Malfunction: The Exhaust Gas Recirculation (EGR) valve in my Chevy Volt failed, causing a complete loss of vehicle power and potentially leading to engine overheating. This malfunction has been widely reported among other Chevy Volt owners, and the EGR valve has been improperly designed. The part is not available for replacement, making it impossible to fix the issue, even though Chevy lists the cost at $3,000 to $4,000. See [XXX] as a sampling of people experiencing the problem. Safety Risks: The failure of the EGR valve puts both my safety and the safety of others at serious risk, as the sudden loss of power could result in accidents, especially when driving at higher speeds or in heavy traffic. Additionally, the potential for engine overheating increases the risk of further damage or even fire. Problem Confirmation: This problem has been reproduced and confirmed by my local dealer, who informed me that replacement parts have been back-ordered since April, with no estimated delivery date available. Many other customers are experiencing the same issue and have also been unable to obtain the necessary parts. Inspections: The vehicle has been inspected by the dealership, but no solution has been provided due to the lack of available replacement parts from the manufacturer. The manufacturer has not offered a viable timeline or alternative resolution. Warning Signs: Prior to the failure, I experienced warning lights related to engine performance. These warnin

Egr valve failed. GM has this part in a national control status. Vehicle should be under warranty per the handbook but dealership is denting this. Dealer solution is to just disconnect the part and says it is safe to drive. Not comfortable with this since I have had this vehicle modified to allow myself who is handicapped the ability to drive it. Dealership wants prepayment of part before placing the order for it. Part is expensive and they have no idea how long they will be using my money before or if the part is available.

CEL came on in January 2024. Brought to dealer and diagnosed with failed EGR valve. EGR valve replacement part is not available from manufacturer. No information on when EGR valve might be available has been offered from dealer or manufacturer. Valve must be replaced to pass emissions inspection in December.

The EGR valve in my Volt suddenly failed with NO warning while driving 70 mph on the highway. I had to pull over before the engine overheated and I stopped on the side of interstate in a very tight shoulder on a curve with traffic and semi trucks passing by very closely. I’ve now been waiting over one year for repair as Chevrolet is unable to make this part for a repair that is still covered under warranty. Very disappointed and I hope this report will help push a larger message through that Chevrolet is being irresponsible with making parts for the needed warranty repairs.

I was driving on a highway around 70 mph on cruise control, without warning a “propulsion power reduced” message came up with the check engine light turning on and the car stopped accelerating/let off of cruise control. Very dangerous when driving at speeds above 70mph. I took the Car to Chevy and they said it’s a EGR valve issue and that it would cost roughly $3,800 and the part is on massive back order. r Reading online, there’s many Volt drivers with the same issue and can’t get the part for months on (with some being offered a repurchase of the car from GM so the problem would go away) it seems like Chevy and or GM do not have sufficient parts to fix the massive amount of Volts having this specific problem and on top of that, this is the largest quote I’ve seen for this repair.

P1E00 error code resulted in the propulsion system being reduced and climate controls turned off. My wife, driving at the time in a thunderstorm, lost the ability to drive the speed of traffic and also her windshield completely fogging up where she could not see. She could have been killed in this scenario in a number of ways. Took it to the dealer where GM apparently has no spare parts available for months??? Parts at fault are related to the EGR valve and cooler. CEL light came on and off for a few days prior. Failed to be able to pull the error code because it would go off.

Purchased the '17 Chevy Volt for my Daughter on [XXX] with 58,867 miles. On [XXX], 60,600 miles; She was driving on the interstate when the engine temperature spiked, followed by a check engine light and a warning message: "Engine unavailable." The vehicle suddenly lost power when she reduced pressure on the accelerator, causing a rapid reduction in speed. nearly causing her to lose control. The vehicle's OBD Codes were scanned at a nearby auto parts store resulting in 30 DTC appearing. I found hundreds of complaints and posts about the F3UA fuse blown and a faulty EGR valve. A service bulletin for this issue was published by GM in Feb 2023. I notified the dealership of the issues and the vehicle was brought to Deacon Jones Chevy of Clinton, NC on July 16th. The service department informed me that the 12V Battery was bad and needed replacement to "correct" the issue, at a cost nearly $550. I asked if the fuse mentioned was blown and was informed that it was not. The check engine light was cleared and my daughter drove home. Before getting home, the check engine light came back on, the temperature spiked, and "propulsion power is reduced." message appeared. This was accompanied again by a rapid reduction in speed nearly causing a collision. I called the dealership back and informed them of the incident. They requested to have the vehicle brought back to the shop, however, towing was out of the question because the dealership is 70 miles from me & I did not want to drive the ca

EGR valve/cooler fails and makes engine coolant temperature climb above normal operation, leaving you stranded on the side of the road (engine shuts down). I still had battery miles available to pull to the side safely. This is a common issue for these vehicles and GM has not issued a recall or warranty extension for this item like the BECM issue.

EGR valve failed while driving on the freeway. Loss power. Check engine light on. Propulsion power reduced. It is safety and emissions related.